Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Means for joining components together
Reexamination Certificate
2011-06-07
2011-06-07
Crepeau, Jonathan (Department: 1725)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Means for joining components together
C429S508000, C429S509000
Reexamination Certificate
active
07955751
ABSTRACT:
An electrochemical cell has an anode cavity and a cathode cavity. The anode cavity and the cathode cavity sandwich an electrochemically conductive medium. The anode cavity and/or the cathode cavity have electrically conductive plates assembled using a solid bonding material. Each plate has nesting volumes and protrusions provided in the perimeter seal area. The protrusions of one plate fit into the volumes of an adjacent plate to eliminate the offset introduced by the bonding material thickness.
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Critz Kurt Matthew
Leonida Andrei
Roy Robert J.
Carlson & Gaskey & Olds PC
Crepeau Jonathan
Hamilton Sundstrand Corporation
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